Amazon Prime Day is back, baby! OK, maybe not technically speaking, but so many Amazon devices are currently discounted at Best Buy and other retailers that it’s giving us a major sense of deja vu. Right now, for example, you can buy Amazon’s excellent Smart Thermostat at Best Buy and Target for just $41.99 ($18 off) — a record low set during Prime Day.
The budget-friendly thermostat will mesh with most decor, and can even learn and adapt to your habits like more expensive options….
